Grantham Wind ForecastUnited KingdomEMLincolnshireGrantham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Grantham wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm. Wind Speed Wind GustGrantham Wind Statistics August WindCranwell (16km)2026JulyAugustStrongest 5 August, 202624.6mph WAverage August7.5mphStrongest 2 July, 202624.6mph WSWAverage July9.3mphStrongest 5 April, 202640.3mph WSWAverage 20269.9mphClimate (2021–2026)Cranwell (16km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 January, 202442.5mph WSWAverage 2021–20269.6mphGet WillyWeather+ to remove ads